Excitation ofC3+by electron impact
- 1 December 1977
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review A
- Vol. 16 (6) , 2288-2294
- https://doi.org/10.1103/physreva.16.2288
Abstract
The transition in the lithiumlike ion is studied in the resonance region below the threshold. A five-state close-coupling expansion is used. Cross sections are calculated using the -matrix method for and the noniterative integral-equation method for . A complicated structure of numerous, generally narrow, resonances is obtained for impact energies in the range 1.4-2.6 Ry. The resonances lead to a small overall enhancement of the average cross section.
Keywords
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